session: Explicitly use non-flat session mode for the time being (#106)
session: Explicitly use non-flat session mode for the time being (#106)

CDP will eventually default to using flat sessions, for now we
explicitly disable flattening until we can add support for it in the
session package.

See https://bugs.chromium.org/p/chromium/issues/detail?id=991325.
mafredri/cdp,mafredri/cdp